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SUSE CVE-2026-39821

🗓️ 28 May 2026 03:58:58Reported by Suse CVEType 
susecve
 susecve🔗 www.suse.com👁 61 Views

CVE-2026-39821: ToASCII and ToUnicode accept punycode decoding to ASCII, enabling escalation.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
osv
OSV		SUSE-SU-2026:2639-1 Security update for containerd
26 Jun 202607:06
–osv
osv
OSV		SUSE-SU-2026:2640-1 Security update for containerd
26 Jun 202607:06
–osv
osv
OSV		SUSE-SU-2026:2643-1 Security update for aws-iam-authenticator
26 Jun 202608:35
–osv
osv
OSV		SUSE-SU-2026:2665-1 Security update for google-osconfig-agent
26 Jun 202614:05
–osv
osv
OSV		SUSE-SU-2026:2682-1 Security update for google-cloud-sap-agent
29 Jun 202613:29
–osv
osv
OSV		SUSE-SU-2026:2683-1 Security update for google-cloud-sap-agent
29 Jun 202613:29
–osv
osv
OSV		SUSE-SU-2026:2692-1 Security update for docker
30 Jun 202608:53
–osv
osv
OSV		SUSE-SU-2026:2706-1 Security update for buildah
30 Jun 202610:34
–osv
osv
OSV		SUSE-SU-2026:2733-1 Security update for buildah
2 Jul 202618:05
–osv
osv
OSV		SUSE-SU-2026:2768-1 Security update 5.1.4 for Multi-Linux Manager Client Tools
6 Jul 202607:48
–osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
OpenSUSE Tumbleweedanynoarchalloy1.17.0-1.1alloy-1.17.0-1.1.noarch.rpm
OpenSUSE Leap16.0noarchalloy1.17.0-160000.1.1alloy-1.17.0-160000.1.1.noarch.rpm
SUSE Linux Enterprise Server16.0noarchalloy1.17.0-160000.1.1alloy-1.17.0-160000.1.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications16.0noarchalloy1.17.0-160000.1.1alloy-1.17.0-160000.1.1.noarch.rpm
SUSE Linux Enterprise Desktop15.7noarchalloy1.17.1-150700.15.23.1alloy-1.17.1-150700.15.23.1.noarch.rpm
SUSE Linux Enterprise Server15.7noarchalloy1.17.1-150700.15.23.1alloy-1.17.1-150700.15.23.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15.7noarchalloy1.17.1-150700.15.23.1alloy-1.17.1-150700.15.23.1.noarch.rpm
OpenSUSE Tumbleweedanynoarchamazon-ecs-init1.103.2-1.1amazon-ecs-init-1.103.2-1.1.noarch.rpm
OpenSUSE Leap16.0noarchamazon-ecs-init1.103.2-160000.1.1amazon-ecs-init-1.103.2-160000.1.1.noarch.rpm
SUSE Linux Enterprise Server16.0noarchamazon-ecs-init1.103.2-160000.1.1amazon-ecs-init-1.103.2-160000.1.1.noarch.rpm
Rows per page

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28 Jul 2026 23:41Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.4
EPSS0.00655
vulnerability 2026 39821toasciitounicodepunycode decoding asciiprivilege escalationdomain name punycode
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